Zoom In Plots; Pan / Drag In Plots - Agilent Technologies 3100 OFFGEL Fractionator User Manual

5 Operation
Displaying Data Graphically

Zoom in Plots

Using a PC with a mouse connected, the mouse wheel can be used for zooming.
Both axes scales can be changed independent from each other. The mouse
wheel input will change Y-Scale as long as the mouse pointer is located nearby
the Y-Axis inside the graph area. If the mouse pointer is anywhere else within
the graph area the X-Scale will be changed.
Alternatively the arrow buttons in combination with control button from the
control PC keyboard can be used for zooming in the plot area. Left arrow
together with control button allows zooming in X-axis; right arrow together
with control button allows zooming out X-axis; up arrow together with control
button allows zooming in Y-axis; down arrow together with control button
allows zooming out the Y-axis. The Y-axis is zoomed starting in the middle of
the plot and the X-axis from the left of the plot. During zooming with arrows
the cursor must be set over the graph area. The minimum time scale span in
zoomed views is 20 minutes.
The unzoom function resets the plot scaling to the initial values which are
defined by the button overlay/stacked for the Y-axis and a 2 hours time frame
for the X-Axis.
Using the the iPod the pinch gesture is used to zoom the plot area.
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Pan / Drag in Plots

On the PC the graph area is panned by pressing the left mouse button while
the mouse is located in the plot area, moving the mouse and releasing it.
Panning is performed separate for X and Y direction depending on which
movement is larger.
Using the iPod the panning is performed by a two finger drag within the plot area.
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50 OFFGEL User Manual